Dec 01 12:52:31.630 INFO documenting kobalazs/docker-puzzles against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 12:52:31.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:52:31.996 INFO [stdout] b5a012a7dde465630bbfd82a44cb770c813f40b64d692573394041417f5d6b6a
Dec 01 12:52:32.003 INFO running `"docker" "start" "-a" "b5a012a7dde465630bbfd82a44cb770c813f40b64d692573394041417f5d6b6a"`
Dec 01 12:52:33.121 INFO [stderr] usermod: no changes
Dec 01 12:52:33.199 INFO [stderr]    Compiling libc v0.2.44
Dec 01 12:52:33.200 INFO [stderr]     Checking walkdir v2.2.7
Dec 01 12:52:35.653 INFO [stderr]     Checking memchr v2.1.1
Dec 01 12:52:36.433 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 01 12:52:37.066 INFO [stderr]     Checking regex v1.0.6
Dec 01 12:52:39.372 INFO [stderr]  Documenting docker-puzzles v0.1.0 (/source)
Dec 01 12:52:41.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.41s
Dec 01 12:52:41.557 INFO [stderr] su: No module specific data is present
Dec 01 12:52:42.114 INFO running `"docker" "inspect" "b5a012a7dde465630bbfd82a44cb770c813f40b64d692573394041417f5d6b6a"`
Dec 01 12:52:42.430 INFO running `"docker" "rm" "-f" "b5a012a7dde465630bbfd82a44cb770c813f40b64d692573394041417f5d6b6a"`
Dec 01 12:52:42.693 INFO [stdout] b5a012a7dde465630bbfd82a44cb770c813f40b64d692573394041417f5d6b6a